Fifth wheel torsion kingpin



FIG. 1 is a top isometric view of the fifth wheel torsion kingpin;

FIG. 2 is a bottom isometric view of the fifth wheel torsion kingpin ofFIG. 1;

FIG. 3 is a left side view of the fifth wheel torsion kingpin of FIG. 1;

FIG. 4 is a right side view of the fifth wheel torsion kingpin of FIG.1;

FIG. 5 is a front view of the fifth wheel torsion kingpin of FIG. 1;

FIG. 6 is a back view of the fifth wheel torsion kingpin of FIG. 1;

FIG. 7 is a top view of the fifth wheel torsion kingpin of FIG. 1; and,

FIG. 8 is a bottom view of the fifth wheel torsion kingpin of FIG. 1.

The features shown in broken lines depict environmental structure of thefifth wheel torsion kingpin and form no part of the claimed design.

CLAIM The ornamental design for a fifth wheel torsion kingpin, as shownand described.